The debate on network neutrality concerns the ways in which Internet Service Providers (ISPs) can manage the traffic on their network, as gatekeepers of information between content providers and end-users on the Internet. The European institutions have chosen not to regulate network management...

More than a decade has passed since the liberalization of telecommunications in the Netherlands. Nevertheless, the regulator is still mandating access to local access networks, and the incumbent and cable operators have been dragging their feet on upgrading their networks to fiber-based next...

This paper analyses and discusses the regulation of the DNS, i.e. the system of Internet unique identifiers. There is a widespread belief that this industry needs a regulator, be it a private one in which all stakeholders could be represented, or rather a public international one in which all...

We study downstream entry and capacity choice in the market for wireless elecommunications, where licenses to use radio spectrum - an essential input - are in the hands of vertically integrated oligopolists. Prior to network construction these incumbents may offer contracts for capacity to an...

We examine the interrelation between interconnection and competition in the Internet backbone market. Networks that are asymmetric in size choose among different interconnection regimes and compete for end-users. We show that a direct interconnection regime, peering, softens competition as...

14 January 2020: After months of speculation, Google finally announced its plan to phase out third-party cookies on Chrome within the next two years. As Chrome boasts a worldwide market share in excess of 64%, the news sent shockwaves in the online advertising industry, whose foundations are...

This paper studies competition in data-driven markets, that is, markets where the cost of quality production is decreasing in the amount of machine-generated data about user preferences or characteristics, which is an inseparable byproduct of using services offered in such markets. This gives...